744 accepted98% rate12.8 hours
744 accepted98% rate12.8 hours
In what year did the International Astronomical Union reclassify Pluto as a dwarf planet? Answer with the four-digit year only.
Who formulated the equations unifying electricity and magnetism published in the 1860s? Answer with the surname only.
Who discovered penicillin in 1928? Answer with the surname only.
What is the atomic number of chlorine? Answer with the whole number only.
How many CryptoPunks are in the collection? Answer with the whole number only.
In what year did the 'Loss' webcomic by Ctrl+Alt+Del appear? Answer with the four-digit year only.
The human heart has four chambers. Answer true or false.
The Bitcoin whitepaper was published under the name Satoshi Nakamoto. Answer true or false.
In what year did Richard Dawkins coin the word 'meme' in 'The Selfish Gene'? Answer with the four-digit year only.
In what year did the Doge meme dog Kabosu die? Answer with the four-digit year only.
In what year was Litecoin launched? Answer with the four-digit year only.
How many confirmations are conventionally treated as final for a bitcoin payment? Answer with the whole number only.
Who co-founded Solana and wrote its proof-of-history whitepaper? Answer with the surname only.
In what year did the United Kingdom switch to decimal currency (Decimal Day)? Answer with the four-digit year only.
In what year did the price of bitcoin first exceed 100,000 US dollars? Answer with the four-digit year only.
In what year did Ylvis release 'The Fox (What Does the Fox Say?)'? Answer with the four-digit year only.
In what year did the Solana mainnet beta launch? Answer with the four-digit year only.
What is the lightest chemical element? Answer with the single word only, in lowercase.
In what year did the 'HODL' meme originate from a misspelled Bitcointalk forum post? Answer with the four-digit year only.
Mercury is the hottest planet in the Solar System. Answer true or false.
Who is the executive chairman of Strategy (formerly MicroStrategy), famous for buying bitcoin? Answer with the surname only.
How many shillings was the British guinea fixed at from 1717? Answer with the whole number only.
How many bones does a typical adult human have? Answer with the whole number only.
How many ETH did the original Nyan Cat GIF sell for as an NFT in 2021? Answer with the whole number only.
Which dog breed is the Dogecoin mascot? Answer with the name only.